-
Type:
Bug
-
Resolution: Fixed
-
Priority:
Major - P3
-
Affects Version/s: 5.0.28, 7.0.13, 6.0.17
-
Component/s: None
-
Query Integration
-
Fully Compatible
-
ALL
-
v8.0, v7.3, v7.0, v6.0, v5.0
-
Execution Team 2024-02-19, Execution Team 2024-03-04
-
200
In SERVER-66469 we fixed timeseries filtering of extended-range data by disabling some predicate pushdown optimizations for collections that have the "requires extended range support" in-memory flag set.
However, this flag is per-process, so any time one node plans a query to be executed on another, we need to know the value of the flag where the query will execute.
SERVER-66469 attempts to fix this by checking the flag during view resolution, which in a sharded cluster happens on the primary shard. So if the collection contains extended-range data, but none of it is on the primary shard, mongos will push down more predicates than it should, and the query can miss events outside the 32-bit range.
We need some mechanism for mongos to know whether extended-range events exist anywhere in the collection.
- depends on
-
-
- Closed
-
- is depended on by
-
SERVER-94485 Refactor createPredicatesOnBucketLevelField() to use visitors and walkers
-
- Backlog
-
-
-
- In Code Review
-
- related to
-
-
- Closed
-
-
-
- Closed
-
-
-
- Closed
-
-
-
- Closed
-
-
-
- Needs Scheduling
-